50786894 has 8 divisors (see below), whose sum is σ = 76497168. Its totient is φ = 25287840.

The previous prime is 50786893. The next prime is 50786899. The reversal of 50786894 is 49868705.

50786894 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (50786891) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 52202 + ... + 53165.

It is an arithmetic number, because the mean of its divisors is an integer number (9562146).

Almost surely, 2^50786894 is an apocalyptic number.

50786894 is a deficient number, since it is larger than the sum of its proper divisors (25710274).

50786894 is a wasteful number, since it uses less digits than its factorization.

50786894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 105610.

The product of its (nonzero) digits is 483840, while the sum is 47.

The square root of 50786894 is about 7126.4924051036. The cubic root of 50786894 is about 370.3257272860.

The spelling of 50786894 in words is "fifty million, seven hundred eighty-six thousand, eight hundred ninety-four".